Meaning of Bug: A simple and possibly endearing nickname, often used affectionately.
Literal Meaning of Bug: Literally, it refers to a small insect, used here as a term of affection.
Popularity: High.
Origin: English.
Example:
Emily: “Morning, Bug! Did you sleep well?”
Liam: “Pretty good, Emily. Thanks for asking.”
Related Nicknames: Little Monkey, Lovebug, Little One, Sweetie.